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<title>[21772] trunk/wp-includes/media.php: Add checks for attachment metadata when formatting attachments for JS.</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/21772">21772</a></dd>
<dt>Author</dt> <dd>koopersmith</dd>
<dt>Date</dt> <dd>2012-09-06 09:50:41 +0000 (Thu, 06 Sep 2012)</dd>
</dl>
<h3>Log Message</h3>
<pre>Add checks for attachment metadata when formatting attachments for JS.
Prevents notices from causing malformed ajax responses.
see <a href="http://core.trac.wordpress.org/ticket/21390">#21390</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludesmediaphp">trunk/wp-includes/media.php</a></li>
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<h3>Diff</h3>
<a id="trunkwpincludesmediaphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/media.php (21771 => 21772)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/media.php 2012-09-06 09:19:03 UTC (rev 21771)
+++ trunk/wp-includes/media.php 2012-09-06 09:50:41 UTC (rev 21772)
</span><span class="lines">@@ -1571,17 +1571,19 @@
</span><span class="cx"> 'subtype' => $subtype,
</span><span class="cx"> );
</span><span class="cx">
</span><del>- if ( 'image' === $type ) {
</del><ins>+ if ( $meta && 'image' === $type ) {
</ins><span class="cx"> $sizes = array();
</span><span class="cx"> $base_url = str_replace( wp_basename( $attachment_url ), '', $attachment_url );
</span><span class="cx">
</span><del>- foreach ( $meta['sizes'] as $slug => $size ) {
- $sizes[ $slug ] = array(
- 'height' => $size['height'],
- 'width' => $size['width'],
- 'url' => $base_url . $size['file'],
- 'orientation' => $size['height'] > $size['width'] ? 'portrait' : 'landscape',
- );
</del><ins>+ if ( isset( $meta['sizes'] ) ) {
+ foreach ( $meta['sizes'] as $slug => $size ) {
+ $sizes[ $slug ] = array(
+ 'height' => $size['height'],
+ 'width' => $size['width'],
+ 'url' => $base_url . $size['file'],
+ 'orientation' => $size['height'] > $size['width'] ? 'portrait' : 'landscape',
+ );
+ }
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> $response = array_merge( $response, array(
</span></span></pre>
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